678335112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5500

約数の個数: 192

約数和(自身を含む): 2380560000

約数和(自身を除く): 1702224888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5449, 5928, 6552, 6916, 8892, 9576, 10374, 10898, 13832, 15561, 16347, 17784, 20748, 21796, 31122, 32694, 38143, 41496, 43592, 49041, 62244, 65388, 70837, 76286, 98082, 103531, 114429, 124488, 130776, 141674, 152572, 196164, 207062, 212511, 228858, 283348, 305144, 310593, 343287, 392328, 414124, 425022, 457716, 495859, 566696, 621186, 637533, 686574, 724717, 828248, 850044, 915432, 931779, 991718, 1242372, 1275066, 1345903, 1373148, 1449434, 1487577, 1700088, 1863558, 1983436, 2174151, 2484744, 2550132, 2691806, 2746296, 2898868, 2975154, 3727116, 3966872, 4037709, 4348302, 4462731, 5100264, 5383612, 5797736, 5950308, 6522453, 7454232, 8075418, 8696604, 8925462, 9421321, 10767224, 11900616, 12113127, 13044906, 16150836, 17393208, 17850924, 18842642, 24226254, 26089812, 28263963, 32301672, 35701848, 37685284, 48452508, 52179624, 56527926, 75370568, 84791889, 96905016, 113055852, 169583778, 226111704, 339167556, 678335112]

約数ペア:

[(1, 678335112), (2, 339167556), (3, 226111704), (4, 169583778), (6, 113055852), (7, 96905016), (8, 84791889), (9, 75370568), (12, 56527926), (13, 52179624), (14, 48452508), (18, 37685284), (19, 35701848), (21, 32301672), (24, 28263963), (26, 26089812), (28, 24226254), (36, 18842642), (38, 17850924), (39, 17393208), (42, 16150836), (52, 13044906), (56, 12113127), (57, 11900616), (63, 10767224), (72, 9421321), (76, 8925462), (78, 8696604), (84, 8075418), (91, 7454232), (104, 6522453), (114, 5950308), (117, 5797736), (126, 5383612), (133, 5100264), (152, 4462731), (156, 4348302), (168, 4037709), (171, 3966872), (182, 3727116), (228, 2975154), (234, 2898868), (247, 2746296), (252, 2691806), (266, 2550132), (273, 2484744), (312, 2174151), (342, 1983436), (364, 1863558), (399, 1700088), (456, 1487577), (468, 1449434), (494, 1373148), (504, 1345903), (532, 1275066), (546, 1242372), (684, 991718), (728, 931779), (741, 915432), (798, 850044), (819, 828248), (936, 724717), (988, 686574), (1064, 637533), (1092, 621186), (1197, 566696), (1368, 495859), (1482, 457716), (1596, 425022), (1638, 414124), (1729, 392328), (1976, 343287), (2184, 310593), (2223, 305144), (2394, 283348), (2964, 228858), (3192, 212511), (3276, 207062), (3458, 196164), (4446, 152572), (4788, 141674), (5187, 130776), (5449, 124488), (5928, 114429), (6552, 103531), (6916, 98082), (8892, 76286), (9576, 70837), (10374, 65388), (10898, 62244), (13832, 49041), (15561, 43592), (16347, 41496), (17784, 38143), (20748, 32694), (21796, 31122)]